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A brass injection packer for high-pressure epoxy and PU crack injection. The non-return valve shuts the moment you disconnect, so the crack stays full of resin instead of backing it out over the wall.
Solid brass body stands up to pressure and site treatment, and the grease nipple head gives the gun a tight, leak-free connection.
Non-return valve holds resin in the crack when you disconnect.
Solid brass body handles high pressure and site abuse.
Grease nipple head seals tight to the injection gun.
Set the packer in a drilled port with the packer seated past the crack depth, inject through the grease nipple head, and disconnect. The valve does the sealing. Cap or leave the packer per the repair spec.
For drilled-port high-pressure work. Surface ports and low-pressure jobs suit the hammer-in packer or syringe system.